rhee we thank you for joining us and we know you had some busy-- pierce morgan, head john stuart, as cnn and we have our old friend here from c-span filming this event so people from the united states can benefit from what you have to say. just to kickstart how did you come up with a fascinating and interesting book "radical" and where does the name come from? >> guest: i think the genesis of the name is interesting that when i first got to d.c. fellow was performing in the most defunct glad -- dysfunctional district in the nation that was a widely known truce. i did things that i thought were obvious for school districts in that state, a closing low performing schools, moving out in the affected employees, cutting the bureaucracy in half and as i was taking these steps people started to say she is a firebrand, a radical, a controversial and i thought really? finally i said if reconnaissance to a dysfunctional system makes me a radical then i am okay without. that was embracing that concept for the name of the book. >> host: some people call you anti-teacher but there are many teachers t